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Thread Rolling Screw M4 | Taptite 2000 Hexagon Head | Zinc Plated | @Pack of 100 | by Wurth
The GEFU thread rolling screw M4 is designed for high load-bearing applications, featuring a Taptite 2000 hexagon head and a durable zinc-plated finish. Ideal for fastening in cast blind holes and sheet metal parts, this self-tapping screw eliminates the need for thread cutting, ensuring secure and efficient installations. Perfect for industrial and mechanical assembly, it offers a play-free, self-locking thread seating for enhanced reliability.
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Product Name/Title: Thread Rolling Screw M4 | Taptite 2000 Hexagon Head | Zinc Plated | @Pack of 100 | by Wurth
Brand: Wurth
SKU: 20973408
Alternatively Known As: Taptite 2000 Thread Rolling Screw, Hex Head Self-Tapping Screw, DIN 7500-1 Screw, Metric Thread Rolling Screw
Technical Specifications
- Thread type x nominal diameter: M4
- Length: 8 mm
- Collar diameter: 8.45 mm
- Head height: 4 mm
- External drive: WS7 hexagon
- Guideline hole diameter: 3.7 mm
- Standard: DIN 7500-1
- Material: Steel, case-hardened
- Surface: Zinc plated with blue passivation
- RoHS-compliant: Yes
- Head type: Hexagon head
- Drive type: Hexagon
- Collar/flange: Yes
- Dimensions (H x L x W): 4mm x 8mm x 8.45mm
- Weight: 0.01 kg
Key Features
- Self-tapping screws form a nut thread without interrupting material structure
- Case-hardened steel with zinc plating and blue passivation (A2K)
- Anti-friction coating for reduced torque during installation
- TRILOBULAR core diameter shape for high clamping force and load-bearing capacity
- Play-free and self-locking thread seating to prevent loosening
- Eliminates need for thread cutting, saving costs
- Low rolling torque with high thread flank overlap
Professional Installation Requirements
- Installation by trained personnel or professionals recommended to ensure correct torque and thread formation.
Applications
- Used for fastening in cast blind holes, rim holes, drilled, lasered, and punched sheet metal parts
- Ideal for applications requiring high load-bearing capacity and secure fastening
- Suitable for industrial and mechanical assembly requiring self-tapping screws
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- RoHS-compliant material reduces hazardous substances
- Durable coating extends product life reducing waste
Warranty Information
Standard manufacturer warranty against defects applies.
Available Now
Available for immediate purchase, ideal for industrial and mechanical fastening applications requiring secure and durable thread forming screws.
